Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Alethea Gustafson, LCSW

Individual provider Clinical Social Worker · NPI 1336673623

Alethea Gustafson, LCSW is a Clinical Social Worker in Northfield, Illinois. Qualified in 2012, 14 years ago. Practices with Unify Counseling Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
14
Licensed in
IL
In the registry since
2017
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

400 Central Ave Ste 220
Northfield, IL 60093-3024
Phone: (847) 996-9994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149017983 (IL)

Record details

NPI number1336673623
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedApril 13, 2017
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Unify Counseling Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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